山浪矿绞车硐室CO异常分析及治理实践

Analysis and Governance Practice of CO Abnormal in Winch Room of Shanlang Mine

针对山浪矿在施工绞车硐室过程中出现的CO异常现象,进行了现场分析,得到CO产生原因及来源,采用以堵漏风为主的治理措施,在短期内绞车硐室的CO浓度控制在安全生产范围内,矿井恢复了正常生产,为低瓦斯矿井的CO异常治理积累了现场经验。

With CO abnormal phenomenon of constructing winch room in Shanlang mine,carried on the scene analysis and obtained the causes and sources of bringing CO, employed control measures with blocking the air leakage mainly,In the short term,CO concentration is controlled in the safety range in winch room,The mine recovered normal production,it accumulates on-site experience for CO governance in low gas mine.